The Criteria for Optimization of Spark Plasma Sintering of Transparent MgAl2O4 Ceramics
| Parent link: | Journal of the Japan Society of Powder and Powder Metallurgy Vol. 65, iss. 8.— 2018.— [P. 513-518] |
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| Այլ հեղինակներ: | , , , , , , |
| Ամփոփում: | Title screen In this work, criteria for optimization of the Spark Plasma Sintering (SPS) regimes to manufacture transparent MgAl2O4 ceramics have been suggested. These criteria are not derived from the microstructural characteristics of the sintered samples - density or grain/pore size. In our approach, the criteria for optimization are the coefficients in the equation describing the normalized optical density. After the choice of the criteria was justified, they were used for obtaining transparent MgAl2O4 ceramics with improved optical properties by SPS at optimal temperatures, pressures and heating rates. The suggested criteria were determined for representative sets of MgAl2O4 ceramic specimens obtained by SPS using different processing parameters. Режим доступа: по договору с организацией-держателем ресурса |
| Հրապարակվել է: |
2018
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| Խորագրեր: | |
| Առցանց հասանելիություն: | https://doi.org/10.2497/jjspm.65.513 |
| Ձևաչափ: | Էլեկտրոնային Գրքի գլուխ |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659064 |
| Ամփոփում: | Title screen In this work, criteria for optimization of the Spark Plasma Sintering (SPS) regimes to manufacture transparent MgAl2O4 ceramics have been suggested. These criteria are not derived from the microstructural characteristics of the sintered samples - density or grain/pore size. In our approach, the criteria for optimization are the coefficients in the equation describing the normalized optical density. After the choice of the criteria was justified, they were used for obtaining transparent MgAl2O4 ceramics with improved optical properties by SPS at optimal temperatures, pressures and heating rates. The suggested criteria were determined for representative sets of MgAl2O4 ceramic specimens obtained by SPS using different processing parameters. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.2497/jjspm.65.513 |